Ahsanallahu ilaykum ustadh, you mentioned here it’s haram to promote people of bid’ah if you work in sales (setter role) for their business. What counts as promoting them? We’re only selling his business/course, not improving his social channels where he’s seen with women and mixes with deviants.

Ustadh AbdulAziz al-Haqqan
May Allah protect you, you are literally bringing people to sub for him to teach them.